<?php
declare (strict_types = 1);

namespace app;

use think\App;
use think\cache\driver\Redis;
use think\exception\ValidateException;
use think\facade\Db;
use think\Validate;
header('Access-Control-Allow-Origin: *');
header("Access-Control-Allow-Headers: token,Origin, X-Requested-With, Content-Type, Accept");
header('Access-Control-Allow-Methods: *');
header('Access-Control-Allow-Credentials: true');
// 处理预检请求
if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
    http_response_code(200);
    exit;
}
/**
 * 控制器基础类
 */
abstract class BaseController
{
    public $accessToken = "";
    public $userId = 0;
    public $nickname = "";
    //是否显示直播按钮
    //微信号
    public $wechat="";
    //手机号
    public $phone="";
    /**
     * Request实例
     * @var \think\Request
     */
    protected $request;

    /**
     * 应用实例
     * @var \think\App
     */
    protected $app;

    /**
     * 是否批量验证
     * @var bool
     */
    protected $batchValidate = false;

    /**
     * 控制器中间件
     * @var array
     */
    protected $middleware = [];

    /**
     * 构造方法
     * @access public
     * @param  App  $app  应用对象
     */
    public function __construct(App $app)
    {
        $this->app     = $app;
        $this->request = $this->app->request;

        // 控制器初始化
        $this->initialize();
    }

    // 初始化
    protected function initialize()
    {
        $system=Db::name('system')
            ->where(['id'=>1])
            ->find();
        $this->wechat=$system['wechat'];
        $this->phone=$system['phone'];
    }

    /**
     * 验证数据
     * @access protected
     * @param  array        $data     数据
     * @param  string|array $validate 验证器名或者验证规则数组
     * @param  array        $message  提示信息
     * @param  bool         $batch    是否批量验证
     * @return array|string|true
     * @throws ValidateException
     */
    protected function validate(array $data, $validate, array $message = [], bool $batch = false)
    {
        if (is_array($validate)) {
            $v = new Validate();
            $v->rule($validate);
        } else {
            if (strpos($validate, '.')) {
                // 支持场景
                [$validate, $scene] = explode('.', $validate);
            }
            $class = false !== strpos($validate, '\\') ? $validate : $this->app->parseClass('validate', $validate);
            $v     = new $class();
            if (!empty($scene)) {
                $v->scene($scene);
            }
        }

        $v->message($message);

        // 是否批量验证
        if ($batch || $this->batchValidate) {
            $v->batch(true);
        }

        return $v->failException(true)->check($data);
    }
    /**\
     *
     */
    public function isLogin(){
        $this->accessToken = $this->request->header("token");
        if (!$this->accessToken) return false;
//        $res = cache($this->accessToken);
        $redis = new Redis();
        $redis->connect("127.0.0.1", "6379");
        $redis->select(1);
        $user = $redis->get($this->accessToken);
        if (!$user){
            return false;
        }else{
            $this->userId=unserialize($user)['uid'];
            return true;
        }
    }

}
